Beta-19.29

Slightly reworked command menu
Fixed bug that a monster removed with the entity "Destroyer" will not be removed from level kills goal
Fixed misprint in one of console commands
Fixed inability to program flight speed of object "obj_SlimeNightmare"
Fixed bug that caused the map usage hint to appear when the map was picked up again after loading the game
Fixed incorrect operation of modes 5, 6, 7 and 8 of "e_compare_type" for the Entity Comparator
Fixed a bug that caused a spent key in the cathedral to remain in inventory until the next level
Fixed Dismas's kill info reset after killing Claudia
Optimized gibs
Teleportation balls and fireballs can now be created with the Entity Spawner without errors
Added Entity Multidestroyer